KR20140105849A - 면내 이방성이 작은 페라이트·오스테나이트 2상 스테인리스 강판 및 그 제조 방법 - Google Patents

면내 이방성이 작은 페라이트·오스테나이트 2상 스테인리스 강판 및 그 제조 방법 Download PDF

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KR20140105849A
KR20140105849A KR1020147020498A KR20147020498A KR20140105849A KR 20140105849 A KR20140105849 A KR 20140105849A KR 1020147020498 A KR1020147020498 A KR 1020147020498A KR 20147020498 A KR20147020498 A KR 20147020498A KR 20140105849 A KR20140105849 A KR 20140105849A
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phase
austenite
ferrite
stainless steel
amount
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KR1020147020498A
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Korean (ko)
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준이치 하마다
에이이치로 이시마루
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닛폰 스틸 앤드 스미킨 스테인레스 스틸 코포레이션
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Publication of KR20140105849A publication Critical patent/KR20140105849A/ko

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    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
    • C21D8/0436—Cold rolling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
    • C21D8/0473—Final recrystallisation annealing
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2201/00—Treatment for obtaining particular effects
    • C21D2201/05—Grain orientation
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/001—Austenite
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/005—Ferrite
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
KR1020147020498A 2012-03-09 2013-03-05 면내 이방성이 작은 페라이트·오스테나이트 2상 스테인리스 강판 및 그 제조 방법 KR20140105849A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2012-052876 2012-03-09
JP2012052876A JP5869922B2 (ja) 2012-03-09 2012-03-09 面内異方性が小さいフェライト・オーステナイト２相ステンレス鋼板およびその製造方法
PCT/JP2013/055945 WO2013133259A1 (ja) 2012-03-09 2013-03-05 面内異方性が小さいフェライト・オーステナイト２相ステンレス鋼板およびその製造方法

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KR20140105849A true KR20140105849A (ko) 2014-09-02

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JP (1) JP5869922B2 (zh)
KR (1) KR20140105849A (zh)
CN (1) CN104471092B (zh)
TW (1) TWI519653B (zh)
WO (1) WO2013133259A1 (zh)

Cited By (5)

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WO2017209431A1 (ko) * 2016-05-31 2017-12-07 주식회사 포스코 내식성 및 가공성이 향상된 오스테나이트계 스테인리스강 및 이의 제조 방법
WO2018030690A1 (ko) * 2016-08-10 2018-02-15 주식회사 포스코 굽힘 가공성이 우수한 린 듀플렉스 스테인리스강
WO2018110779A1 (ko) * 2016-12-13 2018-06-21 주식회사 포스코 강도 및 연성이 우수한 저합금 강판
KR101952818B1 (ko) * 2017-09-25 2019-02-28 주식회사포스코 강도 및 연성이 우수한 저합금 강판 및 이의 제조방법
KR20190099268A (ko) * 2017-01-23 2019-08-26 제이에프이 스틸 가부시키가이샤 페라이트·오스테나이트계 2상 스테인리스 강판

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KR101410363B1 (ko) * 2012-09-05 2014-06-27 한국기계연구원 후열처리를 이용한 2상 스테인리스강 제조 방법
BR112016013525B1 (pt) * 2013-12-13 2021-03-30 Outokumpu Oyj Método para produção de aço inoxidável duplex de alta resistência
WO2015133433A1 (ja) * 2014-03-03 2015-09-11 新日鐵住金ステンレス株式会社 研磨性に優れたフェライト・オーステナイト系二相ステンレス鋼板およびその製造方法
CN104593681A (zh) * 2015-01-22 2015-05-06 李树春 高铬无镍抗菌双相不锈钢
CN106011689B (zh) * 2015-03-30 2019-05-03 新日铁住金不锈钢株式会社 含臭氧水用双相不锈钢
CN105543714B (zh) * 2015-12-25 2017-06-13 东北大学 一种双相不锈钢薄带及其近终成形制备方法
MX2018009931A (es) 2016-02-17 2018-11-29 Nippon Steel & Sumikin Sst Material de acero inoxidable de dos fases ferritica-austenitica y metodo para la fabricacion del mismo.
CN105925917B (zh) * 2016-07-01 2017-10-31 东北大学 一种高氮节镍型双相不锈钢薄带及其制备方法
CN106834963B (zh) * 2016-12-16 2018-08-24 安徽宝恒新材料科技有限公司 一种抗菌不锈钢及其制作方法
JP6811112B2 (ja) * 2017-02-09 2021-01-13 日鉄ステンレス株式会社 フェライト・オーステナイト２相ステンレス鋼板およびその製造方法
CN108690907A (zh) * 2017-04-07 2018-10-23 中国科学院金属研究所 一种双相不锈钢的热处理工艺
CN107460414A (zh) * 2017-07-31 2017-12-12 温州蓝天管件阀门有限公司 一种高性能不锈钢
CN108004485A (zh) * 2017-11-02 2018-05-08 南京工程学院 含银锌复合纳米粒子的抗菌双相不锈钢及其制备方法
JP7262176B2 (ja) * 2018-03-30 2023-04-21 日鉄ステンレス株式会社 フェライト・オーステナイト２相ステンレス鋼板および鋼管
CN109355485A (zh) * 2018-11-19 2019-02-19 重庆大学 一种高强高塑性铁素体奥氏体双相钢的制备方法
KR102539588B1 (ko) * 2018-12-21 2023-06-01 닛테츠 스테인레스 가부시키가이샤 내수소 취성이 우수한 Cr계 스테인리스 강판
CN109440014B (zh) * 2019-01-14 2021-02-19 东北大学 一种低铬低镍双相不锈钢及其制备方法
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CN116490625A (zh) 2020-11-30 2023-07-25 日铁不锈钢株式会社 双相不锈钢板及双相不锈钢热轧板以及双相不锈钢板的制造方法
CN115852268B (zh) * 2022-12-28 2024-06-18 广东省科学院新材料研究所 高强度耐腐蚀抗裂钢及其制备方法和应用

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JP5156293B2 (ja) * 2007-08-02 2013-03-06 新日鐵住金ステンレス株式会社 耐食性と加工性に優れたフェライト・オーステナイト系ステンレス鋼およびその製造方法
KR101185978B1 (ko) * 2007-08-02 2012-09-26 닛폰 스틸 앤드 스미킨 스테인레스 스틸 코포레이션 내식성과 가공성이 우수한 페라이트?오스테나이트계 스테인리스 강 및 그 제조 방법
JP5388589B2 (ja) * 2008-01-22 2014-01-15 新日鐵住金ステンレス株式会社 加工性と衝撃吸収特性に優れた構造部材用フェライト・オーステナイト系ステンレス鋼板およびその製造方法
JP5349015B2 (ja) * 2008-11-19 2013-11-20 日新製鋼株式会社 Ｎｉ節約型オーステナイト系ステンレス熱延鋼板の製造方法並びにスラブおよび熱延鋼板
JP5656432B2 (ja) * 2010-02-12 2015-01-21 新日鐵住金ステンレス株式会社 プレス成形性に優れたフェライト・オーステナイト系ステンレス鋼板およびその製造方法
JP5656435B2 (ja) * 2010-03-30 2015-01-21 新日鐵住金ステンレス株式会社 イヤリングの小さいプレス成形用フェライト・オーステナイト系ステンレス鋼板およびその製造方法

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WO2017209431A1 (ko) * 2016-05-31 2017-12-07 주식회사 포스코 내식성 및 가공성이 향상된 오스테나이트계 스테인리스강 및 이의 제조 방법
WO2018030690A1 (ko) * 2016-08-10 2018-02-15 주식회사 포스코 굽힘 가공성이 우수한 린 듀플렉스 스테인리스강
CN109563600A (zh) * 2016-08-10 2019-04-02 株式会社Posco 具有优异的弯曲加工性的节约型双相不锈钢
WO2018110779A1 (ko) * 2016-12-13 2018-06-21 주식회사 포스코 강도 및 연성이 우수한 저합금 강판
KR20190099268A (ko) * 2017-01-23 2019-08-26 제이에프이 스틸 가부시키가이샤 페라이트·오스테나이트계 2상 스테인리스 강판
KR101952818B1 (ko) * 2017-09-25 2019-02-28 주식회사포스코 강도 및 연성이 우수한 저합금 강판 및 이의 제조방법
WO2019059660A1 (ko) * 2017-09-25 2019-03-28 주식회사 포스코 강도 및 연성이 우수한 저합금 강판 및 이의 제조방법

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TW201348465A (zh) 2013-12-01
TWI519653B (zh) 2016-02-01
WO2013133259A1 (ja) 2013-09-12
JP2013185231A (ja) 2013-09-19
CN104471092B (zh) 2018-01-02
JP5869922B2 (ja) 2016-02-24
CN104471092A (zh) 2015-03-25

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